29
Five wires are required for this installation. (See Figure 16.)
Figure 16. Interconnection to the 4002
Pair A connects the 4002 NAC to the 4003. Pair B connects the 4002 IDC to the
4003. The fifth wire is required for EARTH Detection Reporting to the host
FACP. An additional pair of wires is required to interconnect the two panels
when the external batteries of the host panel are used as backup.
Continued on next page
System Wiring Configurations, Continued
Adjunct to the 4002 System
EARTH REPORTING
40034002
0 V
B
IDC
NAC
0 V
IDC
NAC
To Next Page
Loading...
Need help?
General
